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https://issues.apache.org/jira/browse/MAPREDUCE-2364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13081086#comment-13081086
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Devaraj Das commented on MAPREDUCE-2364:
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Subroto, I see a significant difference in the patches attached to
MAPREDUCE-2209 and the last one here. I'll need to look at the details but if
you have time could you please take a look at the patch attached here and see
if this makes sense (given this patch predates the patch on MAPREDUCE-2209; I
am sorry that I didn't look at the patch here earlier).
> Shouldn't hold lock on rjob while localizing resources.
> -------------------------------------------------------
>
> Key: MAPREDUCE-2364
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2364
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: tasktracker
> Affects Versions: 0.20.203.0
> Reporter: Owen O'Malley
> Assignee: Devaraj Das
> Fix For: 0.20.204.0
>
> Attachments: MAPREDUCE-2364.patch,
> no-lock-localize-branch-0.20-security.patch, no-lock-localize-trunk.patch
>
>
> There is a deadlock while localizing resources on the TaskTracker.
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